Friday, December 20, 2013

Pengaruh implementasi pendekatan matematika realistik terhadap prestasi belajar matematika dengan kovariabel kemampuan numerik dan inteligensi pada siswa kelas V SDN 05 Pontianak Kota

D.C. Wibowo1, N.Dantes2, Sariyasa3

1,2,3Program Studi Pendidikan Dasar, Program Pascasarjana
Universitas Pendidikan Ganesha
Singaraja, Indonesia


Abstrak
Penelitian ini bertujuan untuk mengetahui pengaruh pendekatan matematika realistik terhadap prestasi belajar matematika dengan kovariabel kemampuan numerik dan inteligensi. Populasi penelitian adalah siswa kelas V SDN 05 Pontianak Kota. Pengambilan sampel dilakukan dengan teknik simple random sampling. Data dianalisis menggunakan uji analisis anakova, product moment, dan analisis regresi multiple dengan bantuan SPSS 18 for Windows dengan taraf signifikansi 5 %. Hasil penelitian menunjukkan bahwa (1) terdapat perbedaan prestasi belajar matematika antara siswa yang mengikuti pendekatan pembelajaran matematika realistik dan siswa yang mengikuti pendekatan pembelajaran konvensional, (2) setelah kovariabel kemampuan numerik dikendalikan, terdapat perbedaan prestasi belajar matematika antara siswa yang mengikuti pendekatan pembelajaran matematika realistik dan siswa yang mengikuti pendekatan pembelajaran konvensional, (3) setelah kovariabel inteligensi dikendalikan, terdapat perbedaan prestasi belajar matematika antara siswa yang mengikuti pendekatan pembelajaran matematika realistik dan siswa yang mengikuti pendekatan pembelajaran konvensional (4) setelah kovariabel kemampuan numerik dan inteligensi dikendalikan secara simultan, terdapat perbedaan prestasi belajar matematika antara siswa yang mengikuti pendekatan pembelajaran matematika realistik dan siswa yang mengikuti pendekatan pembelajaran konvensional, (5) terdapat kontribusi kemampuan numerik terhadap prestasi belajar matematika, (6) terdapat kontribusi inteligensi terhadap prestasi belajar matematika, dan (7) terdapat kontribusi signifikan secara simultan kemampuan numerik dan inteligensi terhadap prestasi belajar matematika.

Kata kunci: Pendekatan Matematika Realistik, Kemampuan Numerik, Inteligensi.

Abstract
The study aimed to determine the effect of realistic mathematics approach to mathematics achievement with covariates numerical ability and intelligence. The population of this study was the fifth grade students of SDN 05 Pontianak City. The sampling was done by simple random sampling technique. The data were analyzed using Anacova, product moment, and multiple regression analysis was using SPSS 18 for windows with a significance level of 5%. The results showed that (1) there are differences in mathematics achievement between students who took lessons with a realistic approach to mathematics and students who take conventional learning, (2) after covariates controlled numerical ability, there are differences in mathematics achievement between students who take mathematics learning approach realistic and students who take conventional learning, (3) after intelligence covariates controlled, there are differences in mathematics achievement between students who take lessons with a realistic approach to mathematics and students who take conventional learning (4) after covariates numerical ability and intelligence are controlled simultaneously, there are differences in mathematics achievement between students who take lessons with a realistic approach to mathematics and students who take conventional learning, (5) there is a contribution to the ability of numerical mathematics achievement, (6) there is a contribution of intelligence to mathematics achievement, and (7) there is a significant simultaneous contribution of numerical ability and intelligence to mathematics achievement.


Keywords: Realistic Mathematics Approach, Numerical Ability, Intelligence.




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